In 1997, after the Labour government came to power, Straw asked Sir William Macpherson to enquire into how public institutions could judge how well they were addressing the needs of an ethnically diverse society - focussing on the Met.

BBC: Stephen Lawrence anniversary: Racism fight goes on

Supermarket giant Tesco has recently been given a green light to build Britain's first ever straw-powered Combined Heat and Power (CHP) plant to meet the electricity and heating needs of one of its distribution centres.

BBC: Time to encourage biomass growth